添加图片

.eslintrc.js

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+/*
+ * Eslint config file
+ * Documentation: https://eslint.org/docs/user-guide/configuring/
+ * Install the Eslint extension before using this feature.
+ */
+module.exports = {
+  env: {
+    es6: true,
+    browser: true,
+    node: true,
+  },
+  ecmaFeatures: {
+    modules: true,
+  },
+  parserOptions: {
+    ecmaVersion: 2018,
+    sourceType: 'module',
+  },
+  globals: {
+    wx: true,
+    App: true,
+    Page: true,
+    getCurrentPages: true,
+    getApp: true,
+    Component: true,
+    requirePlugin: true,
+    requireMiniProgram: true,
+  },
+  // extends: 'eslint:recommended',
+  rules: {},
+}

README.md

@@ -1,2 +1,3 @@
 # four
+![x](./hhh.png)
 

app.js

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+// app.js
+App({
+  onLaunch() {
+    // 展示本地存储能力
+    const logs = wx.getStorageSync('logs') || []
+    logs.unshift(Date.now())
+    wx.setStorageSync('logs', logs)
+
+    // 登录
+    wx.login({
+      success: res => {
+        // 发送 res.code 到后台换取 openId, sessionKey, unionId
+      }
+    })
+  },
+  globalData: {
+    userInfo: null
+  }
+})

app.json

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+{
+  "pages": [
+    "pages/logs/logs",
+    "pages/index/index"
+  ],
+  "window": {
+    "navigationBarTextStyle": "black",
+    "navigationBarTitleText": "Weixin",
+    "navigationBarBackgroundColor": "#ffffff"
+  },
+  "style": "v2",
+  "componentFramework": "glass-easel",
+  "sitemapLocation": "sitemap.json",
+  "lazyCodeLoading": "requiredComponents"
+}

app.wxss

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+/**app.wxss**/
+.container {
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: space-between;
+  padding: 200rpx 0;
+  box-sizing: border-box;
+} 

pages/index/index.js

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+Page({
+  data:{
+    message:"Hello world",
+    num:1,
+    condition:true,
+    count:46,
+    true:true,  //111
+    hidden:false
+  },
+
+  compare:function(e){
+    // console.log("比较对象被点击了") //测试是否绑定成功
+    console.log(e)
+  },
+
+  viewtap:function(e){
+    console.log(e.target.id+'-'+e.currentTarget.id)
+  },
+  test(){
+    console.log('test()函数执行了')
+  },
+  onLoad(){
+    console.log(this.data.num)
+    this.test()
+  },
+  changeText(){
+    this.setData({
+      message:'Hello Mayday!'
+    })
+  },
+})

pages/index/index.json

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+{
+  "usingComponents": {
+  }
+}

pages/index/index.wxml

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+<view bind:tap="changeText">{{message}}</view>
+<button bind:tap="compare">比较</button>
+<view id="outer" bind:tap="viewtap">
+outer
+<view id="inner" >
+inner
+</view>
+</view>
+<view wx:if="{{condition}}">陈信宏</view>
+
+<!-- 三者显示一个 -->
+<view wx:if="{{count<1}}">0</view>
+<view wx:elif="{{count==1}}">1</view>
+<view wx:else>2</view>
+<block wx:if="{{true}}">
+  <view>view1</view>
+  <view>view2</view>
+</block>
+
+
+<text hidden="{{hidden}}">hidden为true不显示</text>

pages/index/index.wxss

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+/**index.wxss**/
+page {
+  height: 100vh;
+  display: flex;
+  flex-direction: column;
+}
+.scrollarea {
+  flex: 1;
+  overflow-y: hidden;
+}
+
+.userinfo {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  color: #aaa;
+  width: 80%;
+}
+
+.userinfo-avatar {
+  overflow: hidden;
+  width: 128rpx;
+  height: 128rpx;
+  margin: 20rpx;
+  border-radius: 50%;
+}
+
+.usermotto {
+  margin-top: 200px;
+}
+
+.avatar-wrapper {
+  padding: 0;
+  width: 56px !important;
+  border-radius: 8px;
+  margin-top: 40px;
+  margin-bottom: 40px;
+}
+
+.avatar {
+  display: block;
+  width: 56px;
+  height: 56px;
+}
+
+.nickname-wrapper {
+  display: flex;
+  width: 100%;
+  padding: 16px;
+  box-sizing: border-box;
+  border-top: .5px solid rgba(0, 0, 0, 0.1);
+  border-bottom: .5px solid rgba(0, 0, 0, 0.1);
+  color: black;
+}
+
+.nickname-label {
+  width: 105px;
+}
+
+.nickname-input {
+  flex: 1;
+}

pages/logs/logs.js

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+Page({
+  num1:0,
+  num2:0,
+  data:{
+    result:''
+  },
+  input1(e){
+    this.num1=Number(e.detail.value)
+  },
+  input2(e){
+    this.num2=Number(e.detail.value)
+  },
+  compare(){
+    var str=''
+    if(this.num1>this.num2){
+      str='第一个数大'
+    }else if(this.num1<this.num2){
+      str='第二个数大'
+    }else{
+      str='一样大'
+    }
+    this.setData({
+      result:str
+    })
+  }
+})

pages/logs/logs.json

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+{
+  "navigationBarTitleText": "比较数字大小"
+}

pages/logs/logs.wxml

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+<view>
+<text>请输入第一个数字：</text>
+<input type="number" bindinput="input1"/>
+</view>
+<view>
+<text>请输入第二个数字：</text>
+<input type="number" bindinput="input2"/>
+</view>
+<button bind:tap="compare">比较</button>
+<view class="jg"><text wx:if="{{result}}">比较结果：{{result}}</text></view>

pages/logs/logs.wxss

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+text{
+  font-size: 3vh;
+  display: block;
+  margin-bottom: 2vh;
+}
+input{
+  border: 3px solid lightblue;
+  height: 5vh;
+}
+button{
+  background-color: lightblue;
+  margin-top: 3vh;
+}
+.jg{
+  text-align: center;
+  font-size: 3vh;
+  margin-top: 2vh;
+}

project.config.json

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+{
+  "compileType": "miniprogram",
+  "libVersion": "trial",
+  "packOptions": {
+    "ignore": [],
+    "include": []
+  },
+  "setting": {
+    "coverView": true,
+    "es6": true,
+    "postcss": true,
+    "minified": true,
+    "enhance": true,
+    "showShadowRootInWxmlPanel": true,
+    "packNpmRelationList": [],
+    "babelSetting": {
+      "ignore": [],
+      "disablePlugins": [],
+      "outputPath": ""
+    }
+  },
+  "condition": {},
+  "editorSetting": {
+    "tabIndent": "auto",
+    "tabSize": 2
+  },
+  "appid": "wxc15fead6ca65fb7b"
+}

project.private.config.json

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+{
+  "description": "项目私有配置文件。此文件中的内容将覆盖 project.config.json 中的相同字段。项目的改动优先同步到此文件中。详见文档：https://developers.weixin.qq.com/miniprogram/dev/devtools/projectconfig.html",
+  "projectname": "proj4",
+  "setting": {
+    "compileHotReLoad": true
+  }
+}

sitemap.json

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+{
+  "desc": "关于本文件的更多信息，请参考文档 https://developers.weixin.qq.com/miniprogram/dev/framework/sitemap.html",
+  "rules": [{
+  "action": "allow",
+  "page": "*"
+  }]
+}

utils/util.js

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+const formatTime = date => {
+  const year = date.getFullYear()
+  const month = date.getMonth() + 1
+  const day = date.getDate()
+  const hour = date.getHours()
+  const minute = date.getMinutes()
+  const second = date.getSeconds()
+
+  return `${[year, month, day].map(formatNumber).join('/')} ${[hour, minute, second].map(formatNumber).join(':')}`
+}
+
+const formatNumber = n => {
+  n = n.toString()
+  return n[1] ? n : `0${n}`
+}
+
+module.exports = {
+  formatTime
+}